The 500X540X20 HDS2 R Seals by SKF are large diameter seals designed for heavy-duty applications. With an inner diameter of 500mm, outer diameter of 540mm, and a width of 20mm, these seals provide exceptional sealing performance in demanding environments. Made from high-quality materials, they offer excellent resistance to pressure and temperature variations. The HDS2 R design ensures a secure fit and compliance with industry standards, making them suitable for various industrial machinery and equipment. These seals are engineered to reduce friction and enhance the lifespan of your systems.